\begin{center}
\begin{tabular}{lcccc}
\hline \noalign{\smallskip} & Mean & Bottom 20 & Top 20 & Mean diff.\\
\noalign{\smallskip}\hline \noalign{\smallskip}Female & 0,687 & 0,700 & 0,632 & 0,145\\
Public high school & 0,367 & 0,361 & 0,343 & 0,037\\
Subsidized high school & 0,574 & 0,567 & 0,608 & -0,083\\
Private high school & 0,058 & 0,072 & 0,049 & 0,100\\
High school ranking score & 604,232 & 583,948 & 647,166 & -0,506\\
Recent year of & 0,782 & 0,742 & 0,811 & -0,166\\
High school GPA & 5,814 & 5,741 & 5,973 & -0,470\\
Average math and verbal & 488,181 & 486,576 & 506,420 & -0,231\\
Parents without high education & 0,219 & 0,160 & 0,179 & -0,046\\
Parents with high education & 0,598 & 0,670 & 0,620 & 0,103\\
Parents with higher education & 0,183 & 0,170 & 0,201 & -0,081\\
Low-income Family & 0,571 & 0,561 & 0,621 & -0,122\\
\noalign{\smallskip}\hline\end{tabular}\\
\end{center}
